framp

#include <iostream>
#include <fstream>
#include <cstdlib>
#include <ctime>
using namespace std;

void generate(char * filename, string range)
{
    int rangeLength = range.length();
    srand (time(NULL));

framp

var fonts = Array.prototype.slice.call(document.querySelectorAll('.font'));
var state = ['none', 'block'];
var condition = function(i, skip){
  return i.childNodes[0].className.indexOf(skip)===-1;
}
var filter = function(skip, i){  
  i.style.display = state[condition(i, skip)>>0];
};
fonts.forEach(filter.bind(null, 'Typekit'));

framp

(function (dust) {
  var _eval_dust_string = function(str, chunk, context) {
    var buf;
    if (typeof str === "function") {
      if (str.length === 0) {
      str = str();
      } else {
      buf = '';
      (chunk.tap(function(data) {
        buf += data;

framp

var es = require('event-stream')

process.stdin
  .pipe(es.split())
  .pipe(es.map(function (data, callback) {
    var line = data.toString().split(',');
    if (line.length>3){
      var filename = line[0]; 
      var date = [line[1].substr(0,4), line[1].substr(4,2), line[1].substr(6)].join('-');
      date = + new Date(date);

framp

http://stackoverflow.com/questions/25415424/whats-an-efficient-way-to-store-a-time-series

Group the data by TYPE (what I'd like, ideally)
A timestamp in ms is 8 bytes, the 2 floats could be real of 4 bytes each
16*3091472167 = 49463554672 bytes ~ 46GiB ~ nearly 3 times the zipped files

Group by month
Each timestamp is now between 0 and 2678400000, which fits a 4b integer
Using a smallint for storing the difference from the first float

All the types are columns

framp

#TIMESTAMP,DATA1,DATA2
1234567890,1.000,2.000
1234567990,1.000,2.000
1234566890,1.000,2.000
1234566891,1.000,2.000

123456
-7
  -890:1.000,2.000
  -990:1.000,2.000

framp

### Keybase proof

I hereby claim:

  * I am framp on github.
  * I am framp (https://keybase.io/framp) on keybase.
  * I have a public key whose fingerprint is 1E32 8125 358E B586 58CB  8349 1D45 C466 9E7D 1EFA

To claim this, I am signing this object:

framp

Write JavaScript (or CoffeeScript) code to find a 9 letter string of characters that contains only letters from

acdegilmnoprstuw

such that the hash(the_string) is

956446786872726

if hash is defined by the following pseudo-code:

framp

","data:audio/mp3;base64,

framp

//Generates the adjacency map of an harary graph with n nodes and k-connected
function hararyGraph(n, k){
  var adj = []
  if (k>=n) k=n-1
  var hn = Math.ceil(n/2)
  var hk = Math.floor(k/2)
  var rk = hk*2

  for (var i=1; i<=n; i++){
    adj[i-1] = []